Product · Humic acid salt
Ammonium Humate
Ammonium Humate is supplied as black flake, 100% water soluble, with humic acid ≥ 70.0% (dry basis). Usually used as base fertilizer. Suggested to mix use with NPK fertilizer.
- Humic acid (dry)
- ≥ 70.0%
- Water solubility
- 100%
- pH (1:100)
- 9.0 – 10.0
- Flake size
- 1–3 / 2–4 / 3–5 mm
Grades and documents
This page covers the flake SH-MH-02F (1–3, 2–4 or 3–5 mm). The powder is no longer offered. For the granule see ammonium humate granule.
Choose a grade
Ammonium humate flake
FlakeSH-MH-02F
Humic acid ≥ 70.0% · water solubility 100% · pH 9.0–10.0 · 1–3 / 2–4 / 3–5 mm
TDS on request →Main Specification
| Parameter | SH-MH-02F |
| Appearance | Black flake |
| Humic acid (dry basis) | ≥ 70.0% |
| Water solubility (dry basis) | 100% |
| Nitrogen (N) | To be confirmed |
| pH (1:100) | 9.0 – 10.0 |
| Granule / flake size | 1 – 3 / 2 – 4 / 3 – 5 mm |
Values as in the current SAINT technical data sheets (SH-MH-01G, SH-MH-02F, v1.0); “To be confirmed” as stated in the TDS.
Ammonium Function
- Regulate PH of soiland increase soil fertility.The optimum pH range for most plants is between 5.5 and 7.0,Humic acid has direct function to balance the pH of soil,to make soil pH suitable for plants growth. Humic acid could largely stabilized nitrogen storage and slow release,P is release from AL +in soil,also other microelement is in the form of easy-available by plants, meanwhile the beneficial fungi is active to produce different kind enzymes.to help to create a crumble structure of soil to increase macro elements and micro elements binding capacity and water holding capacity ,thus increase soil fertility.
- Ammonium Humate Create good living environmentfor microbial mass . Humic acid could directly improve soil structure thus to create good environment for microbial mas living environment,thus these microbial mas production will help to improve soil structure.
- Promote the development of chlorophyll, sugars and amino acids in plants and aid in photosynthesis.
- Promote seed germination in short time,Greatly increase harvest and fruits quality. Humic acid maximize macro and micro elements absorption like nitrogen,then slow release.Phosphate will greatly released from Fe3+ and Al3+ from soil .As to micro elements humic acid will chelate them into plant adoptable form and then optimize their absorption,also improve soil structure will nourish beneficial micro fungus which will also help soil to increase soil fertility and water holding capacity,thus will greatly increase harvest. Enhanced cell assimilation as well as photosynthesis increase the plant’s sugar and vitamin content, thus the quality of their seeds will be largely increased.
- Greatly increase plants capability counter stress and disease.Humic acid can mobilize K absorption to regulate the stomata open and close on the leaves also promote metabolism, thus increase the plants’ ability under stressed conditions.
Package
- Woven bags with poly bags inside 25kgs net weight
- Could also provide according to customer’s requirement.



Ammonium Humate Technical Data Sheets (TDS)
Technical data sheets for SH-MH-01G and SH-MH-02F are sent on request.
SDS available on request: info@humicacid.org
Frequently asked questions
What is the specification of the ammonium humate flake?
SH-MH-02F is a black flake with humic acid ≥ 70.0% (dry basis), water solubility 100% and pH 9.0–10.0, in 1–3, 2–4 or 3–5 mm. The nitrogen value is “To be confirmed” in the TDS.
Is ammonium humate powder available?
No. According to the current TDS the powder is no longer offered; the flake and the granule (SH-MH-01G) are supplied.
Which documents are available?
Technical data sheets for SH-MH-01G and SH-MH-02F are sent on request. The SDS is also sent on request.
Need a specification, TDS or quotation?
Tell our technical team your application, grade and quantity.
